/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import * as arkts from "@koalaui/libarkts"
import { builderLambdaFunctionName } from "./builder-lambda-transformer"

export class EtsFirstArgTransformer extends arkts.AbstractVisitor {
    visitor(beforeChildren: arkts.AstNode): arkts.AstNode {
        const node = this.visitEachChild(beforeChildren)
        if (arkts.isCallExpression(node) && builderLambdaFunctionName(node) !== undefined) {
            return arkts.factory.updateCallExpression(
                node,
                node.callee,
                [arkts.factory.createUndefinedLiteral(), ...node.arguments],
                node.typeParams
            )
        }
        return node
    }
}
